JP6231560B2 - ビデオ信号処理方法およびビデオ信号処理装置 - Google Patents

ビデオ信号処理方法およびビデオ信号処理装置 Download PDF

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JP6231560B2
JP6231560B2 JP2015518329A JP2015518329A JP6231560B2 JP 6231560 B2 JP6231560 B2 JP 6231560B2 JP 2015518329 A JP2015518329 A JP 2015518329A JP 2015518329 A JP2015518329 A JP 2015518329A JP 6231560 B2 JP6231560 B2 JP 6231560B2
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motion vector
inter
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view
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JP2015524228A (ja
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ウンヨン ソン
ウンヨン ソン
チウク チョン
チウク チョン
セフン イェ
セフン イェ
ムンモ ク
ムンモ ク
チン ホ
チン ホ
テソプ キム
テソプ キム
チェウォン ソン
チェウォン ソン
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LG Electronics Inc
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LG Electronics Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting motion vectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
JP2015518329A 2012-06-19 2013-06-18 ビデオ信号処理方法およびビデオ信号処理装置 Active JP6231560B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261661797P 2012-06-19 2012-06-19
US61/661,797 2012-06-19
PCT/KR2013/005349 WO2013191436A1 (ko) 2012-06-19 2013-06-18 비디오 신호 처리 방법 및 장치

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JP2015524228A JP2015524228A (ja) 2015-08-20
JP6231560B2 true JP6231560B2 (ja) 2017-11-15

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US (1) US10021417B2 (cs)
EP (1) EP2854399B1 (cs)
JP (1) JP6231560B2 (cs)
KR (1) KR102148650B1 (cs)
CN (1) CN104380744B (cs)
AU (1) AU2013278195B2 (cs)
CA (1) CA2877268C (cs)
IN (1) IN2014KN02890A (cs)
MX (1) MX341103B (cs)
RU (1) RU2653258C2 (cs)
WO (1) WO2013191436A1 (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102137266B1 (ko) * 2012-09-28 2020-07-23 삼성전자주식회사 움직임 벡터와 변이 벡터를 예측하는 영상 처리 방법 및 장치
JP6139953B2 (ja) * 2013-04-12 2017-05-31 日本電信電話株式会社 映像符号化方法、映像復号方法、映像符号化装置、映像復号装置、映像符号化プログラム、映像復号プログラム及び記録媒体
CN105052148B (zh) * 2013-04-12 2018-07-10 日本电信电话株式会社 视频编码装置和方法、视频解码装置和方法、以及其记录介质
US9288507B2 (en) * 2013-06-21 2016-03-15 Qualcomm Incorporated More accurate advanced residual prediction (ARP) for texture coding
JP2018535607A (ja) * 2015-11-24 2018-11-29 サムスン エレクトロニクス カンパニー リミテッド 映像を符号化／復号する方法、及びその装置
US20200260079A1 (en) * 2015-11-24 2020-08-13 Samsung Electronics Co., Ltd. Method for encoding/decoding image and device therefor
ES2987144T3 (es) 2019-09-24 2024-11-13 Guangdong Oppo Mobile Telecommunicationscorp Ltd Procedimiento y aparato de predicción inter-trama, dispositivo y medio de almacenamiento

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
JP3263807B2 (ja) * 1996-09-09 2002-03-11 ソニー株式会社 画像符号化装置および画像符号化方法
KR100774296B1 (ko) 2002-07-16 2007-11-08 삼성전자주식회사 움직임 벡터 부호화 방법, 복호화 방법 및 그 장치
CN1258925C (zh) * 2003-06-27 2006-06-07 中国科学院计算技术研究所 多视角视频编解码预测补偿方法及装置
EP1905244A4 (en) * 2005-07-18 2010-12-01 Korea Electronics Telecomm PREDICTIVE ENCODING / DECODING DEVICE THROUGH SPATIO-TEMPORAL DIMENSIONAL REFERENCE IMAGE PADS AND METHOD OF USE
US7944965B2 (en) * 2005-12-19 2011-05-17 Seiko Epson Corporation Transform domain based distortion cost estimation
CA2665781C (en) * 2006-10-30 2014-02-18 Nippon Telegraph And Telephone Corporation Predicted reference information generating method, video encoding and decoding methods, apparatuses therefor, programs therefor, and storage media which store the programs
KR101365575B1 (ko) * 2007-02-05 2014-02-25 삼성전자주식회사 인터 예측 부호화, 복호화 방법 및 장치
KR20090095317A (ko) * 2008-03-05 2009-09-09 삼성전자주식회사 영상 부호화 및 복호화 방법 및 장치
JPWO2009110160A1 (ja) 2008-03-07 2011-07-14 株式会社東芝 動画像符号化／復号化方法及び装置
KR101369171B1 (ko) * 2009-02-26 2014-03-07 에스케이 텔레콤주식회사 영상 부호화/복호화 장치 및 방법
KR101681303B1 (ko) 2010-07-29 2016-12-01 에스케이 텔레콤주식회사 블록 분할예측을 이용한 영상 부호화/복호화 방법 및 장치
US20130176390A1 (en) * 2012-01-06 2013-07-11 Qualcomm Incorporated Multi-hypothesis disparity vector construction in 3d video coding with depth

Also Published As

Publication number Publication date
CN104380744B (zh) 2018-05-04
KR102148650B1 (ko) 2020-08-28
KR20150037847A (ko) 2015-04-08
AU2013278195A2 (en) 2015-04-30
RU2653258C2 (ru) 2018-05-07
MX341103B (es) 2016-08-08
CA2877268A1 (en) 2013-12-27
RU2014150564A (ru) 2016-08-10
IN2014KN02890A (cs) 2015-05-08
WO2013191436A1 (ko) 2013-12-27
US20150181230A1 (en) 2015-06-25
CA2877268C (en) 2020-07-21
EP2854399A4 (en) 2016-02-24
CN104380744A (zh) 2015-02-25
JP2015524228A (ja) 2015-08-20
AU2013278195B2 (en) 2017-01-19
AU2013278195A1 (en) 2015-01-22
MX2014015341A (es) 2015-03-05
EP2854399A1 (en) 2015-04-01
EP2854399B1 (en) 2017-11-22
US10021417B2 (en) 2018-07-10

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